<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <div class="container"> <div class="row"> <div class="col-md-4"> <div class="card mb"> <img class="card-img-top" src="http://www.placehold.it/286x180" alt="Card image cap"> <div class="card-body mb"> <h5 class="card-title">Card title</h5> <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p> <button type="button" class="btn btn-primary mb">button</button> </div> </div> </div> <div class="col-md-4"> <div class="card mb"> <img class="card-img-top" src="http://www.placehold.it/286x180" alt="Card image cap"> <div class="card-body mb"> <h5 class="card-title">Card title</h5> <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p> <button type="button" class="btn btn-primary mb">button</button> </div> </div> </div> <div class="col-md-4"> <div class="card mb"> <img class="card-img-top" src="http://www.placehold.it/286x180" alt="Card image cap"> <div class="card-body mb"> <h5 class="card-title">Card title</h5> <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p> <button type="button" class="btn btn-primary mb">button</button> </div> </div> </div> </div> </div> </div> </div>

.mb.card-body{ text-align: center; } .mb.btn{ border-radius: 0; box-shadow: 0.5px 1px 2px hsla(0, 0%, 20%, 1); } .mb.btn:hover{ transform: translateY(-2px); box-shadow: 2px 2px 5px hsla(0, 0%, 20%, 1); } .mb.card{ border-radius: 0px / 0px; overflow: hidden; box-shadow: 0.5px 1px 2px hsla(0, 0%, 20%, 1); }